Price History for 1/2-13 18-8 Stainless Steel Lock Nut Treated with NL-19 (25-Pack)
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1/2-13 18-8 Stainless Steel Lock Nut Treated with NL-19 (25-Pack)
15 years in the making, NL-19 is Foreverbolt's proprietary lab-tested treatment that modifies the surface of stainless steel products, producing a brighter finish, increased strength, and superior corrosion res
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Price History Chart
Recorded price history
Showing the 30 most recent of 31 recorded prices.
| Date | Price |
|---|---|
| Jul 31, 2026 | $49.45 |
| Jul 30, 2026 | $49.81 |
| Jul 29, 2026 | $51.60 |
| Jul 25, 2026 | $49.45 |
| Jul 23, 2026 | $51.60 |
| Jul 19, 2026 | $49.45 |
| Jul 18, 2026 | $51.65 |
| Jul 11, 2026 | $49.45 |
| Jul 8, 2026 | $51.60 |
| Jul 1, 2026 | $49.45 |
| Jun 30, 2026 | $51.65 |
| Jun 28, 2026 | $49.45 |
| Jun 27, 2026 | $51.65 |
| Jun 26, 2026 | $49.45 |
| Jun 25, 2026 | $50.11 |
| Jun 24, 2026 | $50.36 |
| Jun 17, 2026 | $49.45 |
| Jun 16, 2026 | $51.60 |
| Jun 14, 2026 | $49.45 |
| Jun 11, 2026 | $51.60 |
| Jun 10, 2026 | $49.45 |
| Jun 8, 2026 | $49.98 |
| Jun 7, 2026 | $50.28 |
| May 26, 2026 | $48.63 |
| May 20, 2026 | $49.18 |
| May 13, 2026 | $48.44 |
| May 7, 2026 | $47.05 |
| Apr 18, 2026 | $47.12 |
| Mar 19, 2026 | $47.12 |
| Mar 14, 2026 | $47.12 |
Analysis
1/2-13 18-8 Stainless Steel Lock Nut Treated with NL-19 (25-Pack) price analysis
Price analysis for 1/2-13 18-8 Stainless Steel Lock Nut Treated with NL-19 (25-Pack) at Home Depot: Today's price is $49.45. Current price is 1% below the 90-day average of $50.16 (a $0.71 below the running mean).
- Currently listed at $49.45, which is $2.33 above the original MSRP of $47.12.
- Current price is 1% below the 90-day average of $50.16 (a $0.71 below the running mean).
- The lowest recorded price on PriceWatchPro was $47.05 on May 7, 2026. That's $2.40 below today's price.
- The highest recorded price on PriceWatchPro was $51.65 on June 27, 2026. Today's price is $2.20 below that peak.
- 30-day trend: essentially flat (less than 1% movement).
- Across 30 tracked price changes, the listing has dropped 11 times with an average drop of $1.70.
- PriceWatchPro has been tracking this listing since March 5, 2026 (155 days of price history).
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